Items tagged “gadolinium”
6 results found
Article
Gadolinium contrast agents
Gadolinium-based contrast media (GBCM), gadolinium-based contrast agents (GBCAs), or simply gadolinium contrast agents, are molecular complexes containing the rare earth metal gadolinium, chelated to a carrier ligand. They are a type of paramagnetic contrast agent, which are the primary class of...
Case
Negative intra-articular contrast
Published
16 Aug 2014
45% complete
MRI
Article
Gadofosveset trisodium
Gadofosveset trisodium (also known as Ablavar or Vasovist) is an intravenous blood pool contrast agent used in magnetic resonance imaging. The manufacturer discontinued production in 2017 due to poor sales.
It was designed as an agent for contrast-enhanced MR angiography since it exhibits stron...
Article
Gadobutrol
Gadobutrol (also known as Gadovist/Gadavist) is an extracellular intravenous contrast agent used in magnetic resonance imaging.
cyclic, non-ionic molecule
100% renally excreted
T1 relaxivity at 1.5 T: 4.9-5.5 (slightly higher than other extracellular contrast agents)
concentration: 1.0 mmol...
Case
Pseudolayering of urine in the bladder
Published
21 Nov 2019
98% complete
MRI
Article
Gadopiclenol
Gadopiclenol (also known by its brand names Elucirem or Vueway) is a new (late 2022) extracellular intravenous gadolinium-based contrast agent (GBCA) used in magnetic resonance imaging.
macrocyclic, non-ionic molecule
100% renally excreted
T1 relaxivity: 12.8 mM·s at 1.5 T and 11.6 mM·s at 3 ...
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